body.is-fixed {
  position: fixed;
  left: 0;
  right: 0;
  width: 100%;
  overflow: hidden;
}

.sticky-nav {
  position: fixed;
  right: 0;
  top: 90px;
  z-index: 10;
  width: 100%;
  transform: translateY(-100px);
  transition: 0.3s transform;
}

.sticky-nav.is-active {
  transform: translateY(0);
}

.sticky-nav__toggle {
  font-size: 20px;
  text-align: center;
  color: #fff;
  background: #6f8d1a;
  cursor: pointer;
  padding-block: 14px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.sticky-nav__toggle img {
  width: 16px;
  height: 16px;
  vertical-align: middle;
  transition: transform 0.3s ease;
  transform-origin: center;
}

.sticky-nav__menu.is-open + .sticky-nav__toggle img {
  transform: rotate(180deg);
}

@media (max-width: 767px) {
  .sticky-nav__toggle {
    font-size: 16px;
    padding-block: 10px;
  }

  .sticky-nav__toggle img {
    width: 10px;
    height: 5px;
    margin-left: 6px;
  }
}

.sticky-nav__menu {
  width: 100%;
  /* background: #2d503f; */
  background: #f2f3f4;
  height: 0;
  overflow: hidden;
  transition: height 0.5s ease;
}

@media (max-width: 767px) {
  .sticky-nav {
    top: 60px;
  }
}

/* スティッキーメニュー用スタイル */
.c-department__content {
  max-width: 1280px;
  margin-inline: auto;
}

.c-department__content-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 16px;
}
@media (max-width: 767px) {
  .c-department__content-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 10px;
  }
}

.c-department__content-list-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 20px;
  align-items: center;
  background-color: #2d503f;
  border-radius: 40px;
}
@media (max-width: 767px) {
  .c-department__content-list-item {
    padding: 8px 16px;
  }
}

.c-department__content-list-item-head {
  display: flex;
}

.c-department__content-list-item-text {
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: 16px;
  line-height: 1.5;
  color: #fff;
}
@media (max-width: 767px) {
  .c-department__content-list-item-text {
    font-size: 14px;
  }
}

.c-department__content-list-item-link {
  margin-top: -4px;
  width: 40px;
  height: 40px;
}
.c-department__content-list-item-link img {
  width: 100%;
  height: 100%;
}
@media (max-width: 767px) {
  .c-department__content-list-item-link {
    margin-top: 0;
    width: 28px;
    height: 28px;
  }
}